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Idaho State overlays

All 10 tracked preemption laws for Idaho.

Overview

All tracked preemption laws for Idaho. Click any law for its trigger predicate, preempted fields, and source citation.

Laws tracked
10
Preempted fields
48
Required city attrs
7
Last reviewed
2026-05-20
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Tracked laws

Idaho SB 1354 — ADU By-Right (Cities ≥10,000)5 fields
Effective
2026-07-01
Authority
state · scope: state:ID
ID
ID_SB1354_ADU_BY_RIGHT_2026
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Idaho SB 1352 — Starter-Home Subdivisions (Cities ≥10,000)4 fields
Effective
2026-07-01
Authority
state · scope: state:ID
ID
ID_SB1352_STARTER_HOME_SUBDIVISIONS_2026
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Idaho HB 707 — Administrative Lot Splits (Cities ≥10,000)2 fields
Effective
2026-07-01
Authority
state · scope: state:ID
ID
ID_HB707_LOT_SPLITS_2026
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Idaho HB 706 — Single-Stair Building Option (City Opt-In)4 fields
Effective
2026-07-01
Authority
state · scope: state:ID
ID
ID_HB706_SINGLE_STAIR_OPTION_2026
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Idaho HB 585 — Permit Inspection Shot-Clock (Statewide)2 fields
Effective
2026-07-01
Authority
state · scope: state:ID
ID
ID_HB585_PERMIT_INSPECTION_SHOTCLOCK_2026
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Idaho Dillon's Rule — Inclusionary Zoning Mandates Ultra Vires (Mountain Central v. McCall, 2021)2 fields
Effective
2021-08-04
Authority
state · scope: state:ID
ID
ID_DILLONS_RULE_INCLUSIONARY_ZONING_ULTRA_VIRES
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Idaho §67-6539 — Short-Term Rental Preemption (HB 216, 2017; HB 583, 2026)11 fields
Effective
2017-07-01
Authority
state · scope: state:ID
ID
ID_STR_PREEMPTION_67_6539
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Idaho §67-6509A — Manufactured Housing Parity (extended by HB 800, 2026)6 fields
Effective
1992-07-01
Authority
state · scope: state:ID
ID
ID_MANUFACTURED_HOUSING_PARITY_67_6509A
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Idaho Development Impact Fee Act (I.C. §67-8201 et seq.)4 fields
Effective
1992-07-01
Authority
state · scope: state:ID
ID
ID_IMPACT_FEE_ACT_67_8201
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Idaho LLUPA — Local Land Use Planning Act Framework8 fields
Effective
1975-07-01
Authority
state · scope: state:ID
ID
ID_LLUPA_FRAMEWORK_1975
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Required city attributes

Required city attributes

The evaluator needs these city-level facts present to resolve whether a given law's predicate fires.

  • population
  • county_population
  • comp_plan_adoption_date
  • area_of_city_impact_defined
  • str_ordinance_posture
  • manufactured_housing_posture
  • inclusionary_zoning_posture